High-Pressure JIS 40K Ball Valve for Industrial Use – Detailed Technical Specifications
JIS Ball Valve Standards and Dimensional Details
✔ Flange Adherence: Strictly follows JIS B2216-1976 standard for flange connections
✔ Size Variability: Available in a comprehensive size range from DN15 (½ inch) up to DN80 (3 inches)
✔ Pressure Rating: Designed to withstand JIS 40K pressure class, equivalent to PN40 pressure standards
Material Composition and Options
| Component | Material Choices | Corresponding Equivalent Standards |
|---|---|---|
| Valve Body | CF8 or ZG1Cr18Ni9Ti | ASTM A351 CF8 or GB/T 12230 standards |
| Ball | CF8, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, or ZG00Cr17Ni14Mo2 | Equivalent to 316SS, 316Mo, or 316L stainless steel grades |
| Stem | 304, 316, or 316L stainless steel | SUS304, SUS316, or SUS316L standards |
| Seat | High-quality PTFE (Teflon™) material | Meets FDA compliance requirements for safety and hygiene |
The description/sizes may be different with goods, please check with us when order.
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